package com.api.chatai.service;


import com.api.chatai.domain.pojo.Goods;
import com.baomidou.mybatisplus.extension.service.IService;

/**
 * <p>
 * 商品 服务类
 * </p>
 *
 * @author ARE
 * @since 2024-08-04
 */
public interface GoodsService extends IService<Goods> {

    String buy(Long goodsId,Long userId);
}